/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package controlador;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import negocio.Perfil;

/**
 *
 * @author Liliana
 */
public class ControladorBuscar extends HttpServlet {

   
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException, ClassNotFoundException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
  

           //Captura el dato de cedula del text
        String codigo = request.getParameter("codigo");
        //Arreglo para los errores
        ArrayList errores = new ArrayList();
        if (codigo.isEmpty()){
            errores.add("Debe ingresar el codigo");
        }
        //En caso de no existir errores ejecutar el metodo buscarAfiliado y 
        //enviar el resultado de la lista al archivo buscaru.jsp
        if (errores.isEmpty()){
            Perfil a = new Perfil();
            ArrayList lista = (ArrayList)a.buscarPerfil(codigo);
            request.setAttribute("lista", lista);
            RequestDispatcher vista = request.getRequestDispatcher("buscaru.jsp");
            vista.forward(request, response);
        }
            
        }
    

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (ClassNotFoundException ex) {
            Logger.getLogger(ControladorBuscar.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (ClassNotFoundException ex) {
            Logger.getLogger(ControladorBuscar.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}

